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      6.36.&nbsp;GDBM-1.12
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        Linux From Scratch - Version 8.0
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        第六章&nbsp;安装基本系统软件
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      <h1 class="sect1">
        <a id="ch-system-gdbm" name="ch-system-gdbm"></a>6.36. GDBM-1.12
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      <div class="package" lang="en" xml:lang="en">
        <p>
          GDBM 软件包，包含了 GNU 数据库管理器。它是一个数据库函数库，使用可扩展散列，工作方法类似于标准 UNIX 数据库管理器。该库提供了存储键/数据对、根据键搜索和检索数据、删除键和数据的原语。
        </p>
        <div class="segmentedlist">
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            <div class="seg">
              <strong class="segtitle">预计构建时间：</strong>
              <span class="segbody">0.1 SBU</span>
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            <div class="seg">
              <strong class="segtitle">所需磁盘空间：</strong>
              <span class="segbody">9 MB</span>
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          6.36.1. 安装 GDBM
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          准备编译 GDMB：
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        <pre class="userinput">
<kbd class="command">./configure --prefix=/usr \
            --disable-static \
            --enable-libgdbm-compat</kbd>
</pre>
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          <p class="title">
            <strong>配置选项的含义：</strong>
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          <dl class="variablelist">
            <dt>
              <span class="term"><code class=
              "envar">--enable-libgdbm-compat</code></span>
            </dt>
            <dd>
              <p>
                此选项开启 libgdbm 兼容库的编译，因为 LFS 之外某些软件包可能需要它提供的旧的 DBM 例程。
              </p>
            </dd>
          </dl>
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        <p>
          编译软件包：
        </p>
        <pre class="userinput">
<kbd class="command">make</kbd>
</pre>
        <p>
          要测试结果，运行：
        </p>
        <pre class="userinput">
<kbd class="command">make check</kbd>
</pre>
        <p>
          安装软件包：
        </p>
        <pre class="userinput">
<kbd class="command">make install</kbd>
</pre>
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          <a id="contents-gdbm" name="contents-gdbm"></a>6.36.2. GDBM 包含内容
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        <div class="segmentedlist">
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            <div class="seg">
              <strong class="segtitle">安装的程序：</strong>
              <span class="segbody">gdbm_dump, gdbm_load, 和 gdbmtool</span>
            </div>
            <div class="seg">
              <strong class="segtitle">安装的库：</strong>
              <span class="segbody">libgdbm.so 和 libgdbm_compat.so</span>
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          <h3>
            简介
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            <colgroup>
              <col align="left" valign="top" />
              <col />
            </colgroup>
            <tbody>
              <tr>
                <td>
                  <p>
                    <a id="gdbm_dump" name="gdbm_dump"></a><span class=
                    "term"><span class=
                    "command"><strong>gdbm_dump</strong></span></span>
                  </p>
                </td>
                <td>
                  <p>
                    将一个 GDBM 数据库导出为一个文件
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <p>
                    <a id="gdbm_load" name="gdbm_load"></a><span class=
                    "term"><span class=
                    "command"><strong>gdbm_load</strong></span></span>
                  </p>
                </td>
                <td>
                  <p>
                    从一个导出的文件重建一个 GDBM 数据库
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <p>
                    <a id="gdbmtool" name="gdbmtool"></a><span class=
                    "term"><span class=
                    "command"><strong>gdbmtool</strong></span></span>
                  </p>
                </td>
                <td>
                  <p>
                    测试和修改一个 GDBM 数据库
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <p>
                    <a id="libgdbm" name="libgdbm"></a><span class=
                    "term"><code class="filename">libgdbm</code></span>
                  </p>
                </td>
                <td>
                  <p>
                    包含操作散列数据库的函数
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <p>
                    <a id="libgdbm_compat" name=
                    "libgdbm_compat"></a><span class="term"><code class=
                    "filename">libgdbm_compat</code></span>
                  </p>
                </td>
                <td>
                  <p>
                    兼容库，包含旧的 DBM 函数
                  </p>
                </td>
              </tr>
            </tbody>
          </table>
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